32143220

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7207}}^1$

素因数の和:7439

約数の個数: 24

約数和(自身を含む): 67812864

約数和(自身を除く): 35669644

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 7207, 14414, 28828, 36035, 72070, 144140, 1607161, 3214322, 6428644, 8035805, 16071610, 32143220]

約数ペア:

[(1, 32143220), (2, 16071610), (4, 8035805), (5, 6428644), (10, 3214322), (20, 1607161), (223, 144140), (446, 72070), (892, 36035), (1115, 28828), (2230, 14414), (4460, 7207)]